1. 刻薄之人；骗子；自私鬼
If you call a man a bounder, you mean he behaves in an unkind, deceitful, or selfish way.
1. someone who bounds or leaps (as in competition)
Synonym: leaper
2. someone who is morally reprehensible
e.g. you dirty dog
Synonym: cadblackguarddoghoundheel